<template>
  <div ref="main" style="width: 100%; height: 400px;">

  </div>
</template>

<script setup lang="ts">
import { ref, onMounted } from 'vue'
// 1. 引入echarts
import * as echarts from 'echarts'
const main = ref();
onMounted(() => {
  // 2. 初始化echarts实例
  const myChart = echarts.init(main.value);
  // 3. 准备数据
  var option = {
    title: {
      text: 'ECharts 入门示例',
      textStyle: {
        color: 'red',
        fontSize: 100
      }
    },
    tooltip: {},
    legend: {
      data: ['销量']
    },
    xAxis: {
      data: ['衬衫', '羊毛衫', '雪纺衫', '裤子', '高跟鞋', '袜子']
    },
    yAxis: {},
    series: [
      {
        name: '销量',
        type: 'bar',
        data: [5, 20, 36, 10, 10, 20]
      }
    ]
  };
  // 4. 展示数据
  myChart.setOption(option);
})

</script>

<style scoped></style>